✨️ gcc（C言語）・g++（C++）

exec-container/compilers/default.nix

@@ -9,6 +9,8 @@
   haxe = import ./haxe {inherit pkgs;};
   raku = import ./raku {pkgs = allpkgs.release2411;};
   java = import ./java {pkgs = allpkgs.release2411;};
+  gcc = import ./gcc {pkgs = allpkgs.release2411;};
+  gxx = import ./g++ {pkgs = allpkgs.release2411;};
 in {
   all = [
     golang
@@ -20,6 +22,8 @@ in {
     haxe
     raku
     java
+    gcc
+    gxx
   ];
   traojudge =
     [
@@ -33,4 +37,6 @@ in {
       #raku.traojudge
     ]
     ++ java.traojudge.languages;
+  #++ gcc.traojudge.languages;
+  #++ gxx.traojudge.languages;
 }

exec-container/compilers/g++/default.nix

@@ -0,0 +1,13 @@
+{pkgs}: let
+  myGcc = pkgs.gcc;
+  myBoost = pkgs.boost;
+  myGmp = pkgs.gmp;
+  myEigen = pkgs.eigen;
+  myAcLibrary = pkgs.ac-library;
+in
+  pkgs.writeShellScriptBin "g++" ''
+    export LD_LIBRARY_PATH="${myBoost}/lib:${myGmp}/lib:${myEigen}/share:$LD_LIBRARY_PATH"
+    export LIBRARY_PATH="${myBoost}/lib:${myGmp}/lib:${myEigen}/share:$LIBRARY_PATH"
+    export CPLUS_INCLUDE_PATH="${myBoost.dev}/include:${myGmp.dev}/include:${myEigen}/include:${myAcLibrary.dev}/include:$CPLUS_INCLUDE_PATH"
+    exec "${myGcc}/bin/g++" "$@" -lgmpxx -lgmp
+  ''

exec-container/compilers/g++/main.cpp

@@ -0,0 +1,49 @@
+#include <iostream>
+#include <boost/multiprecision/cpp_int.hpp>
+#include <gmpxx.h>
+#include <eigen3/Eigen/Dense>
+#include <atcoder/modint>
+
+using namespace std;
+using namespace boost::multiprecision;
+using namespace Eigen;
+using namespace atcoder;
+
+int main(void)
+{
+	cout << "Hello, World!" << endl;
+
+	// Boostテスト
+	cpp_int a = 1;
+	for (int i = 1; i <= 100; i++)
+	{
+		a += i;
+	}
+	cout << a << endl;
+
+	// GMPテスト
+	mpz_class b = 1;
+	for (int i = 1; i <= 100; i++)
+	{
+		b += i;
+	}
+	cout << b << endl;
+
+	// Eigenテスト
+	MatrixXd m(2, 2);
+	m(0, 0) = 3;
+	m(1, 0) = 2.5;
+	m(0, 1) = -1;
+	m(1, 1) = m(1, 0) + m(0, 1);
+	cout << m << endl;
+
+	// ac-libraryテスト
+	modint1000000007 c = 1;
+	for (int i = 1; i <= 100; i++)
+	{
+		c += i;
+	}
+	cout << c.val() << endl;
+
+	return 0;
+}

exec-container/compilers/gcc/default.nix

@@ -0,0 +1,4 @@
+{pkgs}: let
+  myGcc = pkgs.gcc;
+in
+  pkgs.writeShellScriptBin "gcc" "exec ${myGcc}/bin/gcc $@"

exec-container/compilers/gcc/main.c

@@ -0,0 +1,7 @@
+#include <stdio.h>
+
+int main(void)
+{
+	printf("Hello, World!\n");
+	return 0;
+}